According to the time estimates made by the PERT planners, the maximum time that would be needed to complete an activity is called as __________

According to the time estimates made by the PERT planners, the maximum

1.	According to the time estimates made by the PERT planners, the maximum time that would be needed to complete an activity is called as __________
A.	The most likely time estimate
B.	Optimistic time estimate
C.	Pessimistic time estimate
D.	Expected time estimate
Answer» D. Expected time estimate